The area of rectangular field whose length is twice its breadth is 2450m² find the perimeter of the field
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Answer:
210m²
Step-by-step explanation:
Given data:
The area of the rectangular field= Lenght × Breadth
= 2450m²
- Lenght = 2× Breadth
- Length × Breadth = 2450
- 2450 = 2× Breadth × Breadth
- 2450÷2 = Breadth²
- 1225 = Breadth²
- root 1225 = Breadth
- 35m² = Breadth
- Lenght= 2× 35
- Lenght = 70m²
Perimeter of Rectangle: 2( L + B )
= 2( 70 + 35 )
= 2 (105)m²
= 210m²
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